gclms.mime_types = {
	'3dm': 'x-world/x-3dmf',
	'3dmf': 'x-world/x-3dmf',
	'a': 'application/octet-stream',
	'aab': 'application/x-authorware-bin',
	'aam': 'application/x-authorware-map',
	'aas': 'application/x-authorware-seg',
	'abc': 'text/vnd.abc',
	'acgi': 'text/html',
	'afl': 'video/animaflex',
	'ai': 'application/postscript',
	'aif': 'audio/aiff',
	'aif': 'audio/x-aiff',
	'aifc': 'audio/aiff',
	'aifc': 'audio/x-aiff',
	'aiff': 'audio/aiff',
	'aiff': 'audio/x-aiff',
	'aim': 'application/x-aim',
	'aip': 'text/x-audiosoft-intra',
	'ani': 'application/x-navi-animation',
	'aos': 'application/x-nokia-9000-communicator-add-on-software',
	'aps': 'application/mime',
	'arc': 'application/octet-stream',
	'arj': 'application/arj',
	'arj': 'application/octet-stream',
	'art': 'image/x-jg',
	'asf': 'video/x-ms-asf',
	'asm': 'text/x-asm',
	'asp': 'text/asp',
	'asx': 'application/x-mplayer2',
	'asx': 'video/x-ms-asf',
	'asx': 'video/x-ms-asf-plugin',
	'au': 'audio/basic',
	'au': 'audio/x-au',
	'avi': 'application/x-troff-msvideo',
	'avi': 'video/avi',
	'avi': 'video/msvideo',
	'avi': 'video/x-msvideo',
	'avs': 'video/avs-video',
	'bcpio': 'application/x-bcpio',
	'bin': 'application/mac-binary',
	'bin': 'application/macbinary',
	'bin': 'application/octet-stream',
	'bin': 'application/x-binary',
	'bin': 'application/x-macbinary',
	'bm': 'image/bmp',
	'bmp': 'image/bmp',
	'bmp': 'image/x-windows-bmp',
	'boo': 'application/book',
	'book': 'application/book',
	'boz': 'application/x-bzip2',
	'bsh': 'application/x-bsh',
	'bz': 'application/x-bzip',
	'bz2': 'application/x-bzip2',
	'c': 'text/plain',
	'c': 'text/x-c',
	'c++': 'text/plain',
	'cat': 'application/vnd.ms-pki.seccat',
	'cc': 'text/plain',
	'cc': 'text/x-c',
	'ccad': 'application/clariscad',
	'cco': 'application/x-cocoa',
	'cdf': 'application/cdf',
	'cdf': 'application/x-cdf',
	'cdf': 'application/x-netcdf',
	'cer': 'application/pkix-cert',
	'cer': 'application/x-x509-ca-cert',
	'cha': 'application/x-chat',
	'chat': 'application/x-chat',
	'class': 'application/java',
	'class': 'application/java-byte-code',
	'class': 'application/x-java-class',
	'com': 'application/octet-stream',
	'com': 'text/plain',
	'conf': 'text/plain',
	'cpio': 'application/x-cpio',
	'cpp': 'text/x-c',
	'cpt': 'application/mac-compactpro',
	'cpt': 'application/x-compactpro',
	'cpt': 'application/x-cpt',
	'crl': 'application/pkcs-crl',
	'crl': 'application/pkix-crl',
	'crt': 'application/pkix-cert',
	'crt': 'application/x-x509-ca-cert',
	'crt': 'application/x-x509-user-cert',
	'csh': 'application/x-csh',
	'csh': 'text/x-script.csh',
	'css': 'application/x-pointplus',
	'css': 'text/css',
	'cxx': 'text/plain',
	'dcr': 'application/x-director',
	'deepv': 'application/x-deepv',
	'def': 'text/plain',
	'der': 'application/x-x509-ca-cert',
	'dif': 'video/x-dv',
	'dir': 'application/x-director',
	'dl': 'video/dl',
	'dl': 'video/x-dl',
	'doc': 'application/msword',
	'dot': 'application/msword',
	'dp': 'application/commonground',
	'drw': 'application/drafting',
	'dump': 'application/octet-stream',
	'dv': 'video/x-dv',
	'dvi': 'application/x-dvi',
	'dwf': 'drawing/x-dwf (old)',
	'dwf': 'model/vnd.dwf',
	'dwg': 'application/acad',
	'dwg': 'image/vnd.dwg',
	'dwg': 'image/x-dwg',
	'dxf': 'application/dxf',
	'dxf': 'image/vnd.dwg',
	'dxf': 'image/x-dwg',
	'dxr': 'application/x-director',
	'el': 'text/x-script.elisp',
	'elc': 'application/x-bytecode.elisp (compiled elisp)',
	'elc': 'application/x-elc',
	'env': 'application/x-envoy',
	'eps': 'application/postscript',
	'es': 'application/x-esrehber',
	'etx': 'text/x-setext',
	'evy': 'application/envoy',
	'evy': 'application/x-envoy',
	'exe': 'application/octet-stream',
	'f': 'text/plain',
	'f': 'text/x-fortran',
	'f77': 'text/x-fortran',
	'f90': 'text/plain',
	'f90': 'text/x-fortran',
	'fdf': 'application/vnd.fdf',
	'fif': 'application/fractals',
	'fif': 'image/fif',
	'fli': 'video/fli',
	'fli': 'video/x-fli',
	'flo': 'image/florian',
	'flx': 'text/vnd.fmi.flexstor',
	'fmf': 'video/x-atomic3d-feature',
	'for': 'text/plain',
	'for': 'text/x-fortran',
	'fpx': 'image/vnd.fpx',
	'fpx': 'image/vnd.net-fpx',
	'frl': 'application/freeloader',
	'funk': 'audio/make',
	'g': 'text/plain',
	'g3': 'image/g3fax',
	'gif': 'image/gif',
	'gl': 'video/gl',
	'gl': 'video/x-gl',
	'gsd': 'audio/x-gsm',
	'gsm': 'audio/x-gsm',
	'gsp': 'application/x-gsp',
	'gss': 'application/x-gss',
	'gtar': 'application/x-gtar',
	'gz': 'application/x-compressed',
	'gz': 'application/x-gzip',
	'gzip': 'application/x-gzip',
	'gzip': 'multipart/x-gzip',
	'h': 'text/plain',
	'h': 'text/x-h',
	'hdf': 'application/x-hdf',
	'help': 'application/x-helpfile',
	'hgl': 'application/vnd.hp-hpgl',
	'hh': 'text/plain',
	'hh': 'text/x-h',
	'hlb': 'text/x-script',
	'hlp': 'application/hlp',
	'hlp': 'application/x-helpfile',
	'hlp': 'application/x-winhelp',
	'hpg': 'application/vnd.hp-hpgl',
	'hpgl': 'application/vnd.hp-hpgl',
	'hqx': 'application/binhex',
	'hqx': 'application/binhex4',
	'hqx': 'application/mac-binhex',
	'hqx': 'application/mac-binhex40',
	'hqx': 'application/x-binhex40',
	'hqx': 'application/x-mac-binhex40',
	'hta': 'application/hta',
	'htc': 'text/x-component',
	'htm': 'text/html',
	'html': 'text/html',
	'htmls': 'text/html',
	'htt': 'text/webviewhtml',
	'htx': 'text/html',
	'ice': 'x-conference/x-cooltalk',
	'ico': 'image/x-icon',
	'idc': 'text/plain',
	'ief': 'image/ief',
	'iefs': 'image/ief',
	'iges': 'application/iges',
	'iges': 'model/iges',
	'igs': 'application/iges',
	'igs': 'model/iges',
	'ima': 'application/x-ima',
	'imap': 'application/x-httpd-imap',
	'inf': 'application/inf',
	'ins': 'application/x-internett-signup',
	'ip': 'application/x-ip2',
	'isu': 'video/x-isvideo',
	'it': 'audio/it',
	'iv': 'application/x-inventor',
	'ivr': 'i-world/i-vrml',
	'ivy': 'application/x-livescreen',
	'jam': 'audio/x-jam',
	'jav': 'text/plain',
	'jav': 'text/x-java-source',
	'java': 'text/plain',
	'java': 'text/x-java-source',
	'jcm': 'application/x-java-commerce',
	'jfif': 'image/jpeg',
	'jfif': 'image/pjpeg',
	'jfif-tbnl': 'image/jpeg',
	'jpe': 'image/jpeg',
	'jpe': 'image/pjpeg',
	'jpeg': 'image/jpeg',
	'jpeg': 'image/pjpeg',
	'jpg': 'image/jpeg',
	'jpg': 'image/pjpeg',
	'jps': 'image/x-jps',
	'js': 'application/x-javascript',
	'jut': 'image/jutvision',
	'kar': 'audio/midi',
	'kar': 'music/x-karaoke',
	'ksh': 'application/x-ksh',
	'ksh': 'text/x-script.ksh',
	'la': 'audio/nspaudio',
	'la': 'audio/x-nspaudio',
	'lam': 'audio/x-liveaudio',
	'latex': 'application/x-latex',
	'lha': 'application/lha',
	'lha': 'application/octet-stream',
	'lha': 'application/x-lha',
	'lhx': 'application/octet-stream',
	'list': 'text/plain',
	'lma': 'audio/nspaudio',
	'lma': 'audio/x-nspaudio',
	'log': 'text/plain',
	'lsp': 'application/x-lisp',
	'lsp': 'text/x-script.lisp',
	'lst': 'text/plain',
	'lsx': 'text/x-la-asf',
	'ltx': 'application/x-latex',
	'lzh': 'application/octet-stream',
	'lzh': 'application/x-lzh',
	'lzx': 'application/lzx',
	'lzx': 'application/octet-stream',
	'lzx': 'application/x-lzx',
	'm': 'text/plain',
	'm': 'text/x-m',
	'm1v': 'video/mpeg',
	'm2a': 'audio/mpeg',
	'm2v': 'video/mpeg',
	'm3u': 'audio/x-mpequrl',
	'man': 'application/x-troff-man',
	'map': 'application/x-navimap',
	'mar': 'text/plain',
	'mbd': 'application/mbedlet',
	'mc$': 'application/x-magic-cap-package-1.0',
	'mcd': 'application/mcad',
	'mcd': 'application/x-mathcad',
	'mcf': 'image/vasa',
	'mcf': 'text/mcf',
	'mcp': 'application/netmc',
	'me': 'application/x-troff-me',
	'mht': 'message/rfc822',
	'mhtml': 'message/rfc822',
	'mid': 'application/x-midi',
	'mid': 'audio/midi',
	'mid': 'audio/x-mid',
	'mid': 'audio/x-midi',
	'mid': 'music/crescendo',
	'mid': 'x-music/x-midi',
	'midi': 'application/x-midi',
	'midi': 'audio/midi',
	'midi': 'audio/x-mid',
	'midi': 'audio/x-midi',
	'midi': 'music/crescendo',
	'midi': 'x-music/x-midi',
	'mif': 'application/x-frame',
	'mif': 'application/x-mif',
	'mime': 'message/rfc822',
	'mime': 'www/mime',
	'mjf': 'audio/x-vnd.audioexplosion.mjuicemediafile',
	'mjpg': 'video/x-motion-jpeg',
	'mm': 'application/base64',
	'mm': 'application/x-meme',
	'mme': 'application/base64',
	'mod': 'audio/mod',
	'mod': 'audio/x-mod',
	'moov': 'video/quicktime',
	'mov': 'video/quicktime',
	'movie': 'video/x-sgi-movie',
	'mp2': 'audio/mpeg',
	'mp2': 'audio/x-mpeg',
	'mp2': 'video/mpeg',
	'mp2': 'video/x-mpeg',
	'mp2': 'video/x-mpeq2a',
	'mp3': 'audio/mpeg3',
	'mp3': 'audio/x-mpeg-3',
	'mp3': 'video/mpeg',
	'mp3': 'video/x-mpeg',
	'mpa': 'audio/mpeg',
	'mpa': 'video/mpeg',
	'mpc': 'application/x-project',
	'mpe': 'video/mpeg',
	'mpeg': 'video/mpeg',
	'mpg': 'audio/mpeg',
	'mpg': 'video/mpeg',
	'mpga': 'audio/mpeg',
	'mpp': 'application/vnd.ms-project',
	'mpt': 'application/x-project',
	'mpv': 'application/x-project',
	'mpx': 'application/x-project',
	'mrc': 'application/marc',
	'ms': 'application/x-troff-ms',
	'mv': 'video/x-sgi-movie',
	'my': 'audio/make',
	'mzz': 'application/x-vnd.audioexplosion.mzz',
	'nap': 'image/naplps',
	'naplps': 'image/naplps',
	'nc': 'application/x-netcdf',
	'ncm': 'application/vnd.nokia.configuration-message',
	'nif': 'image/x-niff',
	'niff': 'image/x-niff',
	'nix': 'application/x-mix-transfer',
	'nsc': 'application/x-conference',
	'nvd': 'application/x-navidoc',
	'o': 'application/octet-stream',
	'oda': 'application/oda',
	'omc': 'application/x-omc',
	'omcd': 'application/x-omcdatamaker',
	'omcr': 'application/x-omcregerator',
	'p': 'text/x-pascal',
	'p10': 'application/pkcs10',
	'p10': 'application/x-pkcs10',
	'p12': 'application/pkcs-12',
	'p12': 'application/x-pkcs12',
	'p7a': 'application/x-pkcs7-signature',
	'p7c': 'application/pkcs7-mime',
	'p7c': 'application/x-pkcs7-mime',
	'p7m': 'application/pkcs7-mime',
	'p7m': 'application/x-pkcs7-mime',
	'p7r': 'application/x-pkcs7-certreqresp',
	'p7s': 'application/pkcs7-signature',
	'part': 'application/pro_eng',
	'pas': 'text/pascal',
	'pbm': 'image/x-portable-bitmap',
	'pcl': 'application/vnd.hp-pcl',
	'pcl': 'application/x-pcl',
	'pct': 'image/x-pict',
	'pcx': 'image/x-pcx',
	'pdb': 'chemical/x-pdb',
	'pdf': 'application/pdf',
	'pfunk': 'audio/make',
	'pfunk': 'audio/make.my.funk',
	'pgm': 'image/x-portable-graymap',
	'pgm': 'image/x-portable-greymap',
	'pic': 'image/pict',
	'pict': 'image/pict',
	'pkg': 'application/x-newton-compatible-pkg',
	'pko': 'application/vnd.ms-pki.pko',
	'pl': 'text/plain',
	'pl': 'text/x-script.perl',
	'plx': 'application/x-pixclscript',
	'pm': 'image/x-xpixmap',
	'pm': 'text/x-script.perl-module',
	'pm4': 'application/x-pagemaker',
	'pm5': 'application/x-pagemaker',
	'png': 'image/png',
	'pnm': 'application/x-portable-anymap',
	'pnm': 'image/x-portable-anymap',
	'pot': 'application/mspowerpoint',
	'pot': 'application/vnd.ms-powerpoint',
	'pov': 'model/x-pov',
	'ppa': 'application/vnd.ms-powerpoint',
	'ppm': 'image/x-portable-pixmap',
	'pps': 'application/mspowerpoint',
	'pps': 'application/vnd.ms-powerpoint',
	'ppt': 'application/mspowerpoint',
	'ppt': 'application/powerpoint',
	'ppt': 'application/vnd.ms-powerpoint',
	'ppt': 'application/x-mspowerpoint',
	'ppz': 'application/mspowerpoint',
	'pre': 'application/x-freelance',
	'prt': 'application/pro_eng',
	'ps': 'application/postscript',
	'psd': 'application/octet-stream',
	'pvu': 'paleovu/x-pv',
	'pwz': 'application/vnd.ms-powerpoint',
	'py': 'text/x-script.phyton',
	'pyc': 'applicaiton/x-bytecode.python',
	'qcp': 'audio/vnd.qcelp',
	'qd3': 'x-world/x-3dmf',
	'qd3d': 'x-world/x-3dmf',
	'qif': 'image/x-quicktime',
	'qt': 'video/quicktime',
	'qtc': 'video/x-qtc',
	'qti': 'image/x-quicktime',
	'qtif': 'image/x-quicktime',
	'ra': 'audio/x-pn-realaudio',
	'ra': 'audio/x-pn-realaudio-plugin',
	'ra': 'audio/x-realaudio',
	'ram': 'audio/x-pn-realaudio',
	'ras': 'application/x-cmu-raster',
	'ras': 'image/cmu-raster',
	'ras': 'image/x-cmu-raster',
	'rast': 'image/cmu-raster',
	'rexx': 'text/x-script.rexx',
	'rf': 'image/vnd.rn-realflash',
	'rgb': 'image/x-rgb',
	'rm': 'application/vnd.rn-realmedia',
	'rm': 'audio/x-pn-realaudio',
	'rmi': 'audio/mid',
	'rmm': 'audio/x-pn-realaudio',
	'rmp': 'audio/x-pn-realaudio',
	'rmp': 'audio/x-pn-realaudio-plugin',
	'rng': 'application/ringing-tones',
	'rng': 'application/vnd.nokia.ringing-tone',
	'rnx': 'application/vnd.rn-realplayer',
	'roff': 'application/x-troff',
	'rp': 'image/vnd.rn-realpix',
	'rpm': 'audio/x-pn-realaudio-plugin',
	'rt': 'text/richtext',
	'rt': 'text/vnd.rn-realtext',
	'rtf': 'application/rtf',
	'rtf': 'application/x-rtf',
	'rtf': 'text/richtext',
	'rtx': 'application/rtf',
	'rtx': 'text/richtext',
	'rv': 'video/vnd.rn-realvideo',
	's': 'text/x-asm',
	's3m': 'audio/s3m',
	'saveme': 'application/octet-stream',
	'sbk': 'application/x-tbook',
	'scm': 'application/x-lotusscreencam',
	'scm': 'text/x-script.guile',
	'scm': 'text/x-script.scheme',
	'scm': 'video/x-scm',
	'sdml': 'text/plain',
	'sdp': 'application/sdp',
	'sdp': 'application/x-sdp',
	'sdr': 'application/sounder',
	'sea': 'application/sea',
	'sea': 'application/x-sea',
	'set': 'application/set',
	'sgm': 'text/sgml',
	'sgm': 'text/x-sgml',
	'sgml': 'text/sgml',
	'sgml': 'text/x-sgml',
	'sh': 'application/x-bsh',
	'sh': 'application/x-sh',
	'sh': 'application/x-shar',
	'sh': 'text/x-script.sh',
	'shar': 'application/x-bsh',
	'shar': 'application/x-shar',
	'shtml': 'text/html',
	'shtml': 'text/x-server-parsed-html',
	'sid': 'audio/x-psid',
	'sit': 'application/x-sit',
	'sit': 'application/x-stuffit',
	'skd': 'application/x-koan',
	'skm': 'application/x-koan',
	'skp': 'application/x-koan',
	'skt': 'application/x-koan',
	'sl': 'application/x-seelogo',
	'smi': 'application/smil',
	'smil': 'application/smil',
	'snd': 'audio/basic',
	'snd': 'audio/x-adpcm',
	'sol': 'application/solids',
	'spc': 'application/x-pkcs7-certificates',
	'spc': 'text/x-speech',
	'spl': 'application/futuresplash',
	'spr': 'application/x-sprite',
	'sprite': 'application/x-sprite',
	'src': 'application/x-wais-source',
	'ssi': 'text/x-server-parsed-html',
	'ssm': 'application/streamingmedia',
	'sst': 'application/vnd.ms-pki.certstore',
	'step': 'application/step',
	'stl': 'application/sla',
	'stl': 'application/vnd.ms-pki.stl',
	'stl': 'application/x-navistyle',
	'stp': 'application/step',
	'sv4cpio': 'application/x-sv4cpio',
	'sv4crc': 'application/x-sv4crc',
	'svf': 'image/vnd.dwg',
	'svf': 'image/x-dwg',
	'svr': 'application/x-world',
	'svr': 'x-world/x-svr',
	'swf': 'application/x-shockwave-flash',
	't': 'application/x-troff',
	'talk': 'text/x-speech',
	'tar': 'application/x-tar',
	'tbk': 'application/toolbook',
	'tbk': 'application/x-tbook',
	'tcl': 'application/x-tcl',
	'tcl': 'text/x-script.tcl',
	'tcsh': 'text/x-script.tcsh',
	'tex': 'application/x-tex',
	'texi': 'application/x-texinfo',
	'texinfo': 'application/x-texinfo',
	'text': 'application/plain',
	'text': 'text/plain',
	'tgz': 'application/gnutar',
	'tgz': 'application/x-compressed',
	'tif': 'image/tiff',
	'tif': 'image/x-tiff',
	'tiff': 'image/tiff',
	'tiff': 'image/x-tiff',
	'tr': 'application/x-troff',
	'tsi': 'audio/tsp-audio',
	'tsp': 'application/dsptype',
	'tsp': 'audio/tsplayer',
	'tsv': 'text/tab-separated-values',
	'turbot': 'image/florian',
	'txt': 'text/plain',
	'uil': 'text/x-uil',
	'uni': 'text/uri-list',
	'unis': 'text/uri-list',
	'unv': 'application/i-deas',
	'uri': 'text/uri-list',
	'uris': 'text/uri-list',
	'ustar': 'application/x-ustar',
	'ustar': 'multipart/x-ustar',
	'uu': 'application/octet-stream',
	'uu': 'text/x-uuencode',
	'uue': 'text/x-uuencode',
	'vcd': 'application/x-cdlink',
	'vcs': 'text/x-vcalendar',
	'vda': 'application/vda',
	'vdo': 'video/vdo',
	'vew': 'application/groupwise',
	'viv': 'video/vivo',
	'viv': 'video/vnd.vivo',
	'vivo': 'video/vivo',
	'vivo': 'video/vnd.vivo',
	'vmd': 'application/vocaltec-media-desc',
	'vmf': 'application/vocaltec-media-file',
	'voc': 'audio/voc',
	'voc': 'audio/x-voc',
	'vos': 'video/vosaic',
	'vox': 'audio/voxware',
	'vqe': 'audio/x-twinvq-plugin',
	'vqf': 'audio/x-twinvq',
	'vql': 'audio/x-twinvq-plugin',
	'vrml': 'application/x-vrml',
	'vrml': 'model/vrml',
	'vrml': 'x-world/x-vrml',
	'vrt': 'x-world/x-vrt',
	'vsd': 'application/x-visio',
	'vst': 'application/x-visio',
	'vsw': 'application/x-visio',
	'w60': 'application/wordperfect6.0',
	'w61': 'application/wordperfect6.1',
	'w6w': 'application/msword',
	'wav': 'audio/wav',
	'wav': 'audio/x-wav',
	'wb1': 'application/x-qpro',
	'wbmp': 'image/vnd.wap.wbmp',
	'web': 'application/vnd.xara',
	'wiz': 'application/msword',
	'wk1': 'application/x-123',
	'wmf': 'windows/metafile',
	'wml': 'text/vnd.wap.wml',
	'wmlc': 'application/vnd.wap.wmlc',
	'wmls': 'text/vnd.wap.wmlscript',
	'wmlsc': 'application/vnd.wap.wmlscriptc',
	'word': 'application/msword',
	'wp': 'application/wordperfect',
	'wp5': 'application/wordperfect',
	'wp5': 'application/wordperfect6.0',
	'wp6': 'application/wordperfect',
	'wpd': 'application/wordperfect',
	'wpd': 'application/x-wpwin',
	'wq1': 'application/x-lotus',
	'wri': 'application/mswrite',
	'wri': 'application/x-wri',
	'wrl': 'application/x-world',
	'wrl': 'model/vrml',
	'wrl': 'x-world/x-vrml',
	'wrz': 'model/vrml',
	'wrz': 'x-world/x-vrml',
	'wsc': 'text/scriplet',
	'wsrc': 'application/x-wais-source',
	'wtk': 'application/x-wintalk',
	'xbm': 'image/x-xbitmap',
	'xbm': 'image/x-xbm',
	'xbm': 'image/xbm',
	'xdr': 'video/x-amt-demorun',
	'xgz': 'xgl/drawing',
	'xif': 'image/vnd.xiff',
	'xl': 'application/excel',
	'xla': 'application/excel',
	'xla': 'application/x-excel',
	'xla': 'application/x-msexcel',
	'xlb': 'application/excel',
	'xlb': 'application/vnd.ms-excel',
	'xlb': 'application/x-excel',
	'xlc': 'application/excel',
	'xlc': 'application/vnd.ms-excel',
	'xlc': 'application/x-excel',
	'xld': 'application/excel',
	'xld': 'application/x-excel',
	'xlk': 'application/excel',
	'xlk': 'application/x-excel',
	'xll': 'application/excel',
	'xll': 'application/vnd.ms-excel',
	'xll': 'application/x-excel',
	'xlm': 'application/excel',
	'xlm': 'application/vnd.ms-excel',
	'xlm': 'application/x-excel',
	'xls': 'application/excel',
	'xls': 'application/vnd.ms-excel',
	'xls': 'application/x-excel',
	'xls': 'application/x-msexcel',
	'xlt': 'application/excel',
	'xlt': 'application/x-excel',
	'xlv': 'application/excel',
	'xlv': 'application/x-excel',
	'xlw': 'application/excel',
	'xlw': 'application/vnd.ms-excel',
	'xlw': 'application/x-excel',
	'xlw': 'application/x-msexcel',
	'xm': 'audio/xm',
	'xml': 'application/xml',
	'xml': 'text/xml',
	'xmz': 'xgl/movie',
	'xpix': 'application/x-vnd.ls-xpix',
	'xpm': 'image/x-xpixmap',
	'xpm': 'image/xpm',
	'x-png': 'image/png',
	'xsr': 'video/x-amt-showrun',
	'xwd': 'image/x-xwd',
	'xwd': 'image/x-xwindowdump',
	'xyz': 'chemical/x-pdb',
	'z': 'application/x-compress',
	'z': 'application/x-compressed',
	'zip': 'application/x-compressed',
	'zip': 'application/x-zip-compressed',
	'zip': 'application/zip',
	'zip': 'multipart/x-zip',
	'zoo': 'application/octet-stream',
	'zsh': 'text/x-script.zsh'
};